A system and method for integrating a desk sharing application with a PBX telephonic user
identity and feature transfer function is described. The system and method of the invention …

A system and method for integrating a desk sharing application with a PBX telephonic user
identity and feature transfer function is described. The system and method of the invention …

The present invention relates to PBX systems, and more particularly, to remotely accessing
PBX systems So as to utilize features inherent to the PBX systems via a remote handset …

(57) ABSTRACT A presence aware Private Branch Exchange (PBX) system is provided that
has capabilities of presence Subscription, noti fication and management. The System sends …

A system and method for providing PBX-like functionality at a mobile location includes the
capability of maintaining a network session with a mobile number associated with a remote …

Abstract Systems for dialing an emergency telephone number from a teleworking client
according to the invention include apparatus that implement the steps of detecting at a …

A network based distributed private branch exchange (PBX) system is described. Telephony
clients communicate using regular telephone sets connected to telephony client modules …

A system and method for controlling a communications system that dynamically provides
context sensitive functionality. In one embodiment, the system comprises a Private Branch …

(57) ABSTRACT A system and method for enabling the telephone number as a platform for
the association of IP-enabled services with legacy telephone service. A unified services …

A disclosed application server and method are operable to enable a user to access and
modify a remote user profile stored on or otherwise accessible to the application server. The …